Material: The piston assembly is constituted by the piston core, rubber, spring, clamp, etc. Pistoncore is made of 42CrMo and the piston rubber is made of nitrile rubber or polyurethane rubber.

Application: Piston assembly is one of the main parts of mud pump hydraulic system, but also th e vulnerable part of drilling work. Mud pump discharge pressure is through the piston assembly by the piston reciprocating linear motion.

We manufacture mud pump liners for the pumps below and much more!
EMSCO:
F-500 F-800 F-1000 F1300 F1600 FB-1300 FB-1600 D-375 D-700
LS
3NB-1300C 3NB-1000 3NB-1000C 3NB-800
QINGZHOU:
SL3NB-1300A QZ--1000 QZ-500 QZ-350 QZ800 SL3NB-1600
GARDNER DENVER:
PZ-7 PZ-8 PZ-9 PZ-10 PZ-11
IDECO:
T–500 T–800 T–1000 T–1300 T–1600
NATIONAl:
7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-P-200 14-P-220 K-700 K-700A K-500 K-500A
OILWELL:
A–350PT A–560PT A–600PT A–850PT A–1100P A–1400PT A–1700PT
RUSSIAN:
8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01

We can also provide mud pump parts ,include mud pump liner ,mud pump ceramic liner,mud pump bimetal liner ,mud pump piston,mud pump piston assembly ,mud pump piston rod ,mud pump valve assembly ,mud pump valve,mud pump valve body and valve seat,mud pump valve rubber,,valve and seats,Plug Board Assembly,Clamp Assembly,Cylinder Head Plug,Cylinder Liner Gland ,Low guide,Oil Seal Ring,Wear Plate,Shear Safety Valve,Hoisting Device,Piston Rod,Pulsation Dampener Assembly,Steel Ring,Hydraulic Cylinder
Please contact us!